2/10/2020 APUS CLE : MATH302 I005 Win 20 : Tests & Quizzes
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Week 2 Test
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Part 1 of 8 - Measures of the Spread of Data Questions 1.0/ 3.0 Points
Question 1 of 20
FTES data.xlsx 8 KB
The population FTES for 2005–2006 through 2010–2011 was given in an updated report. The data are reported here.
See Attached Excel for Data.
First Quartile: 1664.25 Calculate the first quartile. Round to one decimal place.
Answer Key: 1702.5
Feedback: use =QUARTILE.INC( , 1) function in Excel.
Question 2 of 20
FTES data.xlsx 8 KB
The population FTES for 2005–2006 through 2010–2011 was given in an updated report. The data are reported here.
See Attached Excel for Data.
Calculate the Variance. Round to two decimal places.
Variance: 23250.89
Answer Key: 27901.07
Feedback: use =VAR.S( ) function in Excel.
Question 3 of 20
A sample of 8 cats found the following weights in kg. What is the variance?
See Attached Excel for Data.
